CN101690919B - Gas and water atomizing nozzle - Google Patents

Gas and water atomizing nozzle Download PDF

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Publication number
CN101690919B
CN101690919B CN2009102369541A CN200910236954A CN101690919B CN 101690919 B CN101690919 B CN 101690919B CN 2009102369541 A CN2009102369541 A CN 2009102369541A CN 200910236954 A CN200910236954 A CN 200910236954A CN 101690919 B CN101690919 B CN 101690919B
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CN
China
Prior art keywords
gas
nozzle
water
hole
spray nozzle
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009102369541A
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Chinese (zh)
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CN101690919A (en
Inventor
赵冬梅
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Beijing Yangxinliyuan Spray Technology Co Ltd
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Beijing Yangxinliyuan Spray Technology Co Ltd
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Priority to CN2009102369541A priority Critical patent/CN101690919B/en
Publication of CN101690919A publication Critical patent/CN101690919A/en
Application granted granted Critical
Publication of CN101690919B publication Critical patent/CN101690919B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a gas and water atomizing nozzle, which comprises a valve body and a spray nozzle, wherein the spray nozzle is connected to the valve body through threads; the spray nozzle comprises a spray nozzle shell, a guide core and a positioning plug; the guide core is arranged in an inner cavity of the spray nozzle shell; and the positioning plug is arranged at the rear end of the spray nozzle shell through thread connection. The spray nozzle and spray nozzle components are detachable, when the spray nozzle of the gas and water atomizing nozzle is blocked, the spray nozzle only needs to be detached and cleaned, and the spray nozzle is arranged on the valve body again after being cleaned; and the spray nozzle or the whole gas and water atomizing nozzle does not need to be replaced, so that the cost is lower. Openings at both ends of a first through hole and a second through hole of the valve body are provided with a first welding line and a second welding line respectively, the gas and water atomizing nozzle is welded with an air inlet pipe and a water inlet pipe when used, the welding lines are filled after a welding rod is melted, and the welding is firm, so that the gas and water atomizing nozzle overcomes a defect that domestic and foreign similar gas and water atomizing nozzles leaks water in the detaching process because expansion and contraction influence the sealing effect, and the quality of the gas and water atomizing nozzle is ensured.

Description

Gas, water atomizing nozzle
Technical field
The present invention relates to a kind of industrial nozzle, relate in particular to a kind of industrial gas, water atomizing nozzle.
Background technology
Gas, water atomizing nozzle is at lubricated, spraying, the humidification of mould, flue gas modified, strand cool and the fields such as control of dust are widely used.Yet, gas, water atomizing nozzle are in use because incrustation scale, corrosion or other foreign material cause the shower nozzle of gas, water atomizing nozzle to stop up easily, in view of traditional gas, water atomizing nozzle are disposable, promptly the shower nozzle of gas, water atomizing nozzle can't be dismantled (unless carrying out the destructiveness dismounting), in case just stop up and must change whole gas, water atomizing nozzle, cost is higher.In addition, the dismountable gas of a kind of shower nozzle, water atomizing nozzle are arranged also,, only need to change shower nozzle, cause drainage to influence result of use owing to expand with heat and contract with cold though when stopping up, needn't change whole gas, water atomizing nozzle.In addition, be by bolted between traditional gas, water atomizing nozzle and the ring sparger, frequent more ventilation, water atomizing nozzle or shower nozzle cause bolt looseness easily, leak thereby produce, and have influenced the quality of gas, water atomizing nozzle.
Summary of the invention
The object of the present invention is to provide a kind of easy to assemble, cost is low and be difficult for to produce gas, the water atomizing nozzle that leaks.
For achieving the above object, the invention provides a kind of gas, water atomizing nozzle, comprise valve body and shower nozzle, be bolted with described shower nozzle in the described screw, the rear end of described screw has first through hole that is communicated with described screw, the below of described screw has second through hole, be positioned at described first through hole and described second through hole both ends open place separately has first weld seam and second weld seam respectively, described shower nozzle comprises nozzle housing, water conservancy diversion core and location plug, described nozzle housing is the housing that rear end opening and front end are provided with the front end perforate, described water conservancy diversion core is installed in the described nozzle housing inner chamber, the front end of described water conservancy diversion core is provided with door, described door stretches out the described front end perforate and the formation spout that matches with it, the middle part of described water conservancy diversion core is provided with guide plate, described guide plate is provided with several along the circumferentially uniform pod apertures to same direction inclination, the middle part of the inwall of described nozzle housing is provided with draw-in groove, the left side of described guide plate is stuck on the described draw-in groove, described guide plate is separated into first gas with the inner chamber of described nozzle housing, the water hybrid chamber and second gas, the water hybrid chamber, be positioned at described first gas, have second gas port on the described nozzle housing of water hybrid chamber, have first gas port that is communicated with described second gas port and described second through hole on the described valve body, described location plug is installed in the rear end of described nozzle housing by the mode of being spirally connected, and has the water-guiding hole that is communicated with described first through hole on the plug of described location.
Gas of the present invention, water atomizing nozzle, the opening part of described screw has sealed groove, in the described sealed groove sealing gasket is installed.
Gas of the present invention, water atomizing nozzle, the inboard of described location plug is provided with projection, the rear end of described water conservancy diversion core has the recess that matches with described projection, and described projected front ends injects and withstands described water conservancy diversion core in the described recess, and described water conservancy diversion core is fixed in the described nozzle housing.
Gas of the present invention, water atomizing nozzle, the outer middle side part of described location plug has screws groove.
Gas of the present invention, water atomizing nozzle, the front portion of described nozzle housing is positive hexagon.
Gas of the present invention, water atomizing nozzle comprises valve body and shower nozzle, adopt between valve body and the shower nozzle and be threaded, and shower nozzle comprises nozzle housing, water conservancy diversion core and location plug, the water conservancy diversion core is installed in the nozzle housing, the location plug is installed in the rear end of nozzle housing by being threaded, therefore, because between valve body and the shower nozzle, all adopt between location plug and the nozzle housing and be threaded, therefore, shower nozzle and nozzle component are all detachable, so, work as gas, when the shower nozzle of water atomizing nozzle stops up, only need from the valve body dismounting down, and then take shower nozzle apart just can clear up in the shower nozzle tamper, be installed on the valve body after again shower nozzle being re-assemblied after cleaning out shower nozzle, need not to change shower nozzle, more needn't change whole gas, water atomizing nozzle, therefore, its cost is lower.In addition, first through hole of the valve body of gas of the present invention, water atomizing nozzle and second through hole both ends open place separately has first weld seam and second weld seam respectively, be enclosed within gas, water atomizing nozzle on air inlet pipe and the water inlet pipe during use and with its welding, welding rod is filled first weld seam and second weld seam after melting, welding is more firm like this, therefore, in the process of release sprayhead, drainage can not occur, guarantee the quality of gas, water atomizing nozzle.
Description of drawings
Fig. 1 is the front view of gas of the present invention, water atomizing nozzle;
Fig. 2 is the left view of gas, water atomizing nozzle among Fig. 1;
Fig. 3 is the zoomed-in view of analysing and observe of gas, water atomizing nozzle among Fig. 1;
Fig. 4 looks zoomed-in view for the right side of water conservancy diversion core among Fig. 3;
Fig. 5 is that the A-A of Fig. 4 is to cutaway view;
Fig. 6 is the cutaway view of gas of the present invention, water atomizing nozzle;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is gas of the present invention, water atomizing nozzle and air inlet pipe and water inlet pipe connection diagram.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail:
As Fig. 1, Fig. 2 and shown in Figure 3, gas of the present invention, water atomizing nozzle comprise valve body 1 and shower nozzle 2, have screw 3 on the valve body 1, and the opening part of screw 3 has sealed groove 17, and sealing gasket 18 is installed in the sealed groove 17.Be bolted with shower nozzle 2 in the screw 3, the rear end of screw 3 has first through hole 4 that is communicated with screw 3, be used to be installed into water pipe, the below of screw 3 has second through hole 5, be used to be installed into tracheae, be positioned at first through hole 4 and second through hole 5 both ends open place separately has first weld seam 7 and second weld seam 8 respectively, shower nozzle 2 comprises nozzle housing 9, water conservancy diversion core 10 and location plug 11, nozzle housing 9 is provided with the housing of front end perforate 25 for rear end opening and front end, its front portion is positive hexagon, similar nut type is so that the dismounting of shower nozzle 2.Water conservancy diversion core 10 is installed in nozzle housing 9 inner chambers, the front end of water conservancy diversion core 10 is provided with door 24, door 24 stretches out front end perforate 25 and matches with it and forms spout 13, the middle part of water conservancy diversion core 10 is provided with guide plate 14, in conjunction with Fig. 4 and Fig. 5, guide plate 14 is provided with the circumferentially uniform pod apertures 15 to same direction inclination in 6 edges, the middle part of the inwall of nozzle housing 9 is provided with draw-in groove 28, the left side of guide plate 14 is stuck on the draw-in groove 28, guide plate 14 is separated into first gas with the inner chamber of nozzle housing 9, the water hybrid chamber 22 and second gas, water hybrid chamber 23, be positioned at first gas, have second gas port 12 on the nozzle housing 9 of water hybrid chamber 22, have first gas port 6 that is communicated with second gas port 1 and second through hole 5 on the valve body 1, location plug 11 is installed in the rear end of nozzle housing 9 by the mode of being spirally connected, in conjunction with Fig. 6 and Fig. 7, have the water-guiding hole 16 that is communicated with first through hole 4 on the plug 11 of location, the inboard of location plug 11 is provided with projection 19, and the rear end of water conservancy diversion core 10 has the recess 20 that matches with projection 19, the front end of projection 19 injects in the recess 20 and withstands water conservancy diversion core 10, water conservancy diversion core 10 is fixed in the nozzle housing 9, location plug 11 outer middle side parts have screws groove 21, so that dismounting.
With reference to figure 8, Fig. 1 and Fig. 3, first through hole 4 and second through hole, 5 correspondences with valve body 1 during use are enclosed within on water inlet pipe 26 and air inlet pipe 27 installation sites, valve body 1 is welded on water inlet pipe 26 and the air inlet pipe 27 then, welding rod is filled first weld seam 7 and second weld seam 8 after melting, and welding is more firm like this.During use, compressed air in the air inlet pipe 27 sprays into first gas by first gas port 6 and second gas port 12 successively, water hybrid chamber 22, simultaneously, cooling water in the water inlet pipe 26 sprays into first gas by the water-guiding hole 16 on the plug 11 of location, water hybrid chamber 22, compressed air and cooling water are at first gas, mix in the water hybrid chamber 22 and form the atomization gas current, wherein, the pressure of hydraulic pressure and air pressure is suitable, the atomization gas current are impacting under the acting in conjunction of air pressure and hydraulic pressure on the guide plate 14, and be injected to second gas by six pod apertures 15 spirals on the guide plate 14, water hybrid chamber 23, make atomization gas current mixed aerosol once more, further the atomization gas current after the atomizing are by the vaporific aqueous vapor of spout 13 ejections.
Gas of the present invention, water atomizing nozzle comprises valve body and shower nozzle, adopt between valve body and the shower nozzle and be threaded, and shower nozzle comprises nozzle housing, water conservancy diversion core and location plug, the water conservancy diversion core is installed in the nozzle housing, the location plug is installed in the rear end of nozzle housing by being threaded, therefore, because between valve body and the shower nozzle, all adopt between location plug and the nozzle housing and be threaded, therefore, shower nozzle and nozzle component are all detachable, so, work as gas, when the shower nozzle of water atomizing nozzle stops up, only need from the valve body dismounting down, and then take shower nozzle apart just can clear up in the shower nozzle tamper, be installed on the valve body after again shower nozzle being re-assemblied after cleaning out shower nozzle, need not to change shower nozzle, more needn't change whole gas, water atomizing nozzle, therefore, its cost is lower.In addition, first through hole of the valve body of gas of the present invention, water atomizing nozzle and second through hole both ends open place separately has first weld seam and second weld seam respectively, be enclosed within gas, water atomizing nozzle on air inlet pipe and the water inlet pipe during use and with its welding, welding rod is filled first weld seam and second weld seam after melting, welding is more firm like this, therefore, in the process of release sprayhead, drainage can not occur, guarantee the flow of gas, water atomizing nozzle.
Above embodiment is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims (5)

1. gas, water atomizing nozzle, comprise valve body (1) and shower nozzle (2), it is characterized in that, have screw (3) on the described valve body (1), be bolted with described shower nozzle (2) in the described screw (3), the rear end of described screw (3) has first through hole (4) that is communicated with described screw (3), the below of described screw (3) has second through hole (5), the both ends open place that is positioned at described first through hole (4) has first weld seam (7) respectively, the both ends open place that is positioned at described second through hole (5) has second weld seam (8) respectively, described shower nozzle (2) comprises nozzle housing (9), water conservancy diversion core (10) and location plug (11), described nozzle housing (9) is provided with the housing of front end perforate (25) for rear end opening and front end, described water conservancy diversion core (10) is installed in described nozzle housing (9) inner chamber, the front end of described water conservancy diversion core (10) is provided with door (24), described door (24) stretches out described front end perforate (25) and matches with it and forms spout (13), the middle part of described water conservancy diversion core (10) is provided with guide plate (14), described guide plate (14) is provided with several along the circumferentially uniform pod apertures (15) to same direction inclination, the middle part of the inwall of described nozzle housing (9) is provided with draw-in groove (28), the left side of described guide plate (14) is stuck on the described draw-in groove (28), described guide plate (14) is separated into first gas with the inner chamber of described nozzle housing (9), the water hybrid chamber (22) and second gas, water hybrid chamber (23), be positioned at described first gas, have second gas port (12) on the described nozzle housing (9) of water hybrid chamber (22), have first gas port (6) that is communicated with described second gas port (12) and described second through hole (5) on the described valve body (1), described location plug (11) is installed in the rear end of described nozzle housing (9) by the mode of being spirally connected, and has the water-guiding hole (16) that is communicated with described first through hole (4) on the described location plug (11).
2. gas according to claim 1, water atomizing nozzle is characterized in that, the opening part of described screw (3) has sealed groove (17), and sealing gasket (18) is installed in the described sealed groove (17).
3. gas according to claim 2, water atomizing nozzle, it is characterized in that, the inboard of described location plug (11) is provided with projection (19), the rear end of described water conservancy diversion core (10) has the recess (20) that matches with described projection (19), the front end of described projection (19) injects and withstands described water conservancy diversion core (10) in the described recess (20), and described water conservancy diversion core (10) is fixed in the described nozzle housing (9).
4. gas according to claim 3, water atomizing nozzle is characterized in that, the outer middle side part of described location plug (11) has screws groove (21).
5. gas according to claim 4, water atomizing nozzle is characterized in that, the front portion of described nozzle housing (9) is positive hexagon.
CN2009102369541A 2009-10-29 2009-10-29 Gas and water atomizing nozzle Expired - Fee Related CN101690919B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009102369541A CN101690919B (en) 2009-10-29 2009-10-29 Gas and water atomizing nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009102369541A CN101690919B (en) 2009-10-29 2009-10-29 Gas and water atomizing nozzle

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CN101690919A CN101690919A (en) 2010-04-07
CN101690919B true CN101690919B (en) 2011-11-16

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259027A (en) * 2014-09-25 2015-01-07 秦皇岛思泰意达科技发展有限公司 Combined-type mist spray box

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2069304U (en) * 1989-10-28 1991-01-16 中国科学院石家庄农业现代化研究所农业设施实验厂 Helical flow-deflecting centrifugal type micro-sprinkler head
CN2431967Y (en) * 2000-08-08 2001-05-30 涟源钢铁集团有限公司 Atomized spray nozzle
CN2880268Y (en) * 2005-12-13 2007-03-21 江苏科技大学 Low temp. micro-lubricating jet spraying nozzle
CN200981035Y (en) * 2006-11-20 2007-11-28 艾佩克斯科技(北京)有限公司 Multistage atomizing swirling liquid nozzle
WO2008024032A1 (en) * 2006-08-24 2008-02-28 Andrey Leonidovich Dushkin Liquid sprayer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2069304U (en) * 1989-10-28 1991-01-16 中国科学院石家庄农业现代化研究所农业设施实验厂 Helical flow-deflecting centrifugal type micro-sprinkler head
CN2431967Y (en) * 2000-08-08 2001-05-30 涟源钢铁集团有限公司 Atomized spray nozzle
CN2880268Y (en) * 2005-12-13 2007-03-21 江苏科技大学 Low temp. micro-lubricating jet spraying nozzle
WO2008024032A1 (en) * 2006-08-24 2008-02-28 Andrey Leonidovich Dushkin Liquid sprayer
CN200981035Y (en) * 2006-11-20 2007-11-28 艾佩克斯科技(北京)有限公司 Multistage atomizing swirling liquid nozzle

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